메뉴 건너뛰기




Volumn 113, Issue 42, 2009, Pages 18097-18105

Fluorescence confocal laser scanning microscopy for Ph mapping in a coaxial flow microreactor: Application in the synthesis of superparamagnetic nanoparticles

Author keywords

[No Author keywords available]

Indexed keywords

ACID-BASE REACTIONS; BULK SOLUTIONS; CHEMICAL PHENOMENAS; COAXIAL FLOW; CONFOCAL LASER SCANNING MICROSCOPY; EXPERIMENTAL METHODS; HIGHLY SENSITIVE; ION TRANSPORTS; JET STREAMS; MEAN SIZE; MICRO-REACTOR; MICROMOLAR CONCENTRATION; NUMERICAL SOLUTION; PH CHANGE; PH DISTRIBUTION; PH GRADIENTS; SUPERPARAMAGNETIC NANOPARTICLES; THEORETICAL STUDY; VOLUMETRIC RATES;

EID: 70449560914     PISSN: 19327447     EISSN: 19327455     Source Type: Journal    
DOI: 10.1021/jp9069459     Document Type: Article
Times cited : (31)

References (33)
  • 26
    • 70449602827 scopus 로고    scopus 로고
    • An exact treatment would take into account the dependence of the diffusion coefficients as functions of the ion concentrations together with the cross correlations, which can be modelled by considering the Onsager coefficients Lij. This improved approach, would probably lead to similar result in our case, though. Indeed, most of the process is controlled by the mutual diffusion of the electrolyte solutions and this phenomenon appears to be relatively independent on the electrolyte concentration. Mutual diffusion coefficients of simple ion salts are relatively close to the Nernst- Hartley value up to molar concentrations because the effect of the activity coefficients is somewhat compensated by the change of the Onsager coefficients Lij's
    • An exact treatment would take into account the dependence of the diffusion coefficients as functions of the ion concentrations together with the cross correlations, which can be modelled by considering the Onsager coefficients Lij. This improved approach, would probably lead to similar result in our case, though. Indeed, most of the process is controlled by the mutual diffusion of the electrolyte solutions and this phenomenon appears to be relatively independent on the electrolyte concentration. Mutual diffusion coefficients of simple ion salts are relatively close to the Nernst- Hartley value up to molar concentrations because the effect of the activity coefficients is somewhat compensated by the change of the Onsager coefficients Lij's.


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.